CN206750208U - Cartoning sealing machine fold mechanism and fold cartoning sealing machine - Google Patents

Abstract

The utility model discloses a kind of cartoning sealing machine fold mechanism and fold cartoning sealing machine, it before fold component is slid by increasing by the first push pedal component, so that the case lid of both sides is promoted to the open outer side of carton before sliding fold component starts pressure case lid, contradicted so as to prevent from sliding fold component with both sides case lid, case lid is bent due to sliding the action of gland component.

Description

Cartoning sealing machine fold mechanism and fold cartoning sealing machine

Technical field

It the utility model is related to a kind of carton packaging machinery, more particularly to a kind of paper softer, pliable suitable for material The fold mechanism of case fold cartoning sealing machine.

Background technology

The joint sealing that cartoning sealing machine is applied to carton is packed, and is a kind of conventional package packing machine, and it uses self-adhesive stick type adhesive tape will Carton case lid after folding is pasted.Typically, there is the cartoning sealing machine of fold mechanism, referred to as fold cartoning sealing machine.

Existing fold cartoning sealing machine is generally comprised for supporting and transmit the chassis of carton, and the folding being arranged on chassis Lid mechanism and joint sealing mechanism, Liang Ge mechanisms are respectively used to the fastening folding and the gluing fixation of case lid folded state of carton case lid. The case lid of carton has four, and fold mechanism acts respectively for four case lids：With reference to shown in Fig. 8 in background technology accompanying drawing, paper Case direction of arrow of bottom along figure moves, and fixed quiet fold component in the direction of the arrow, promotes case lid A to carton on chassis Overthe openings bending；Then the dynamic fold component set on chassis taps case lid B so that it is to carton along another direction of arrow Overthe openings bending；Finally, rotate fold part by two on chassis to rotate along two curved arrow directions, stir C and D Two case lids fold.

In above process, during quiet fold components drive case lid A, case lid C and D are not yet folded, and its edge may contradict case Cover on A close to the side of carton opening, influence case lid A turnover action, when the quality of carton is softer, quiet fold component pushes away Dynamic case lid A action may directly cause case lid C and D that bending deformation occurs.

Utility model content

First purpose of the present utility model be to provide a kind of cartoning sealing machine fold mechanism, and it passes through in sliding fold component The first push pedal component of preceding increase, to promote the case of both sides to the open outer side of carton before sliding fold component starts pressure case lid Lid, contradicted so as to prevent from sliding fold component with both sides case lid, case lid occurs curved due to sliding the action of gland component Folding.

Above-mentioned purpose of the present utility model technical scheme is that：A kind of cartoning sealing machine fold mechanism, Including：

Dual direction drive mechanism, it includes the first drive end and the second drive end, and both connect in both external driving source lower edges Line direction slides；

Dynamic fold component, the first drive end is connected to by first connecting rod；

Fold component is slid, the second drive end is connected to by second connecting rod；

Movable cover component, be arranged at dynamic fold component and sliding fold component between, it include two be rotatablely connected to summit, And driving lever at an angle to each other, when direction moves fold component slippage to the sliding fold component under the drive of the second drive end, institute Stating sliding fold component drives two driving levers to swing, so that the end that two driving levers are located remotely from each other, in the horizontal plane along vertical Directly it is located remotely from each other in sliding fold component slippage direction.

By using above-mentioned technical proposal, dual direction drive mechanism drives the action of the second drive end, so as to drive sliding fold Component slippage, it, which is slided, drives two driving levers to swing so that the distance between end being located remotely from each other on driving lever, along perpendicular to cunning Move fold component slippage direction in the horizontal plane further away from, with stir from inside to outside the case lid C referred in background technology and D, this is stirred action and completed before fold member collapses case lid A is slid, accordingly it is possible to prevent it is when pressing case lid A, case Contradicted between lid A, C, D, cause case lid to bend.

Preferably, it is connected between two driving levers by one end that sliding fold component drives in tensile state with multiple The back-moving spring of angle between two driving levers in position.

By using above-mentioned technical proposal, back-moving spring one end close to each other on two driving levers is set, and driving lever is in cunning After shifting fold Component driver lower swing to before swinging again, former angle is reset under the resilient force of back-moving spring.

Preferably, the movable cover component is also included along two be vertically fixed between dynamic fold component and sliding fold component Root bull stick, the driving lever are rotationally connected with the bottom of the bull stick.

By using above-mentioned technical proposal, bull stick is longitudinally fixed, and the driving lever of its lower rotation connection is horizontal, when sliding fold When component touches the end of driving lever, two driving levers horizontally outward swing expansion.

Preferably, the dynamic fold component includes：

Bar is tapped, in vertical plane, is controlled by moving direction of first drive end toward or away from sliding fold component Swing；

Push pedal loop bar, hollow lever, it is arranged at and taps on bar close to one end of sliding fold component；

Insert port, it is arranged at the position set on the push pedal loop bar towards sliding fold component；

Push pedal core bar, the axis direction of push pedal loop bar is provided with two sections, and the elastic connection at alignment insert port, two sections Push pedal loop bar is stretched out at the both ends away from elastic connection on the push pedal core bar；

First push-rod assembly, rotated around parallel to parallel to percussion bar swaying direction axis of rotation direction, and have and can stretch Enter insert port and promote both wedging bars to both ends from two push pedal core bar elastic connections.

By using above-mentioned technical proposal, before tapping bar and being rocked to contact case lid B, the wedging on the first push-rod assembly Bar is stretched into insert port, and two sections of push pedal core bars of driving are located remotely from each other, so as to the distance elongation of push pedal loop bar is stretched out thereon, so that Case lid C and D are pushed open again before folding case lid B.

Preferably, first push-rod assembly also includes a mounting blocks, and the mounting blocks drive described first by rotating shaft Push-rod assembly is rotated, and the torsion spring for increasing axis of rotation resistance is provided with outside the rotating shaft.

By using above-mentioned technical proposal, wedging bar stretches into the action of insert port, and control push pedal core bar stretches out, and utilizes wedging Bar stretches into the action of insert port suddenly so that push pedal core bar is popped to push case lid C and D open, and torsion spring increases by the first push rod group The rigidity that part rotates so that wedging bar stretches into insert port to drive the action of two push pedal core bars close to rigid shock, push pedal core The speed that bar outwards exits increases.

It is preferably, described to tap the remote direction back bending with one end of the first drive end towards sliding fold component on bar, Vertical connecting rod is additionally provided with the percussion bar, for the vertical connecting rod with tapping rod triangle at a right angle, the push pedal loop bar is fixed In the lower end of vertical connecting rod with tapping bar point of intersection.

By using above-mentioned technical proposal, the structural stability of triangle is utilized so that tap bar and be less likely to occur in itself Deformation, and be arranged to right angled triangle, then ensure the pendulum radius of vertical connecting rod, no more than the pendulum radius for tapping bar, so, push away The position that plate core bar contacts with case lid C and D, is not less than the position for tapping bar contact case lid B, and anti-thrust plate core bar promotes case lid C and D pivot.

Second purpose of the present utility model be to provide a kind of fold cartoning sealing machine, and it is entered by the structure of doubling lid mechanism Row changes so that fold cartoning sealing machine will not bend the case lid of both sides in fold.

Above-mentioned purpose of the present utility model technical scheme is that：A kind of fold cartoning sealing machine, it is special Sign is, including above-mentioned cartoning sealing machine fold mechanism.

By using above-mentioned technical proposal, above-mentioned cartoning sealing machine fold mechanism is utilized so that fold cartoning sealing machine is in bellows lid During do not disturbed by the original position of case lid, push case lid C and D open before fold member collapses case lid A is slid, prevent it When pressing case lid A, contradicted between case lid A, C, D, cause case lid to bend.

Preferably, the fold cartoning sealing machine also includes chassis, and the restocking being fixedly arranged on chassis, and the restocking includes edge The crossbeam of horizontal direction extension, encorbelments on the crossbeam and is fixed with overarm, and above-mentioned cartoning sealing machine fold mechanism is arranged at described hang Liang Shang.

Preferably, joint sealing mechanism is additionally provided with the overarm, is provided with the chassis for driving carton from joint sealing Machine fold mechanism moves to the transport mechanism of joint sealing mechanism, and the transport mechanism includes being arranged at two on chassis and to be parallel to each other Individual revolving support frame, it is mounted on two revolving support framves for contacting carton side walls to drive the biography that carton moves Band is sent, passage is formed between two conveyer belts, close to one end of cartoning sealing machine fold mechanism on each revolving support frame One is set towards the pan feeding inclined-plane of the passage outer incline.

By using above-mentioned technical proposal, the porch for setting the passage that carton is passed through on pan feeding inclined-plane is widened, paper Case more easily enters.

In summary, the utility model has the advantages that：Dual direction drive mechanism drives the action of the second drive end, from And sliding fold component slippage is driven, it, which is slided, drives two driving levers to swing so that between the end being located remotely from each other on driving lever Distance, edge is perpendicular to sliding fold component slippage direction in the horizontal plane further away to stir background technology from inside to outside In the case lid C and D that refer to, this is stirred action and completed before fold member collapses case lid A is slid, accordingly it is possible to prevent its When pressing case lid A, contradicted between case lid A, C, D, cause case lid to bend；Coordinate the dynamic of the push pedal core bar on dynamic fold component Make so that case lid B is not also disturbed in fold by case lid C and D, prevent carton during case lid A and B is folded with case lid C and D are interfered, and cause case lid to bend.

Brief description of the drawings

Fig. 1 is the overall structure view of cartoning sealing machine；

Fig. 2 is to leave out transmitting the topology view after support body；

Fig. 3 is to remove door body, the transmission structure such as support body, the regarding for doing to show the arrangement of joint sealing mechanism and fold mechanism Figure；

Fig. 4 is the detonation configuration figure of fold mechanism；

Fig. 5 is the Fig. 3 done for display joint sealing mechanism A portions enlarged drawing；

Fig. 6 is the Fig. 3 done for the fit structure of the first push pedal component of display and the first push-rod assembly B portions enlarged drawing；

Fig. 7 is the structure diagram of fold mechanism；

Fig. 8 is the accompanying drawing referred in background technology；

The C portions that Fig. 9 is Fig. 2 that the high and low position relation between display movable cover component and quiet fold component is done amplify Figure.

In figure, 1, chassis；10th, work support body；100th, castor；101st, support plate；102nd, supporting leg；103rd, work top； 104th, side plate；11st, support body is transmitted；

2nd, carton；

3rd, fold mechanism；30th, double-acting cylinder；300th, cylinder barrel；301st, the first drive end；302nd, the second drive end；31st, One connecting rod；32nd, hinge seat；33rd, fold component is moved；330th, bar is tapped；331st, vertical connecting rod；332nd, push pedal loop bar；333rd, insert port； 334th, push pedal core bar；335th, connecting spring；336th, bar is wedged；337th, mounting blocks；338th, rotating shaft；339th, torsion spring；34th, hang oneself from a beam； 340th, overarm bearing；341st, insert port；342nd, rotary hole；35th, movable cover component；350th, bull stick；351st, back-moving spring；352nd, dial Bar；36th, fold component is slid；360th, cover clamp；361st, slide plate；37th, fold part is rotated；370th, rotating disk；371st, swing rod；38th, Two connecting rods；39th, cylinder saddle；

4th, joint sealing mechanism；40th, adhesive tape roller；41st, preceding pressure roller；42nd, rear pressure roller；43rd, cutoff tool；

5th, restocking；50th, door body；51st, crossbeam；52nd, longeron；

6th, transport mechanism；60th, revolving support frame；61st, roller；62nd, conveyer belt；63rd, pan feeding inclined-plane；64th, input is moved.

Embodiment

The utility model is described in further detail below in conjunction with accompanying drawing.

Embodiment

A kind of fold cartoning sealing machine, as shown in fig. 1, it includes the chassis 1 for being supported in ground, is provided with chassis 1 Frame 5, fold mechanism 3 and joint sealing mechanism 4 are disposed with along the direction of transfer of carton 2 in restocking 5, is set on the upper surface of chassis 1 It is equipped with the transport mechanism 6 for driving carton Jing Guo joint sealing mechanism 4.During work, carton 2 is placed in the upper surface of chassis 1, and it is first Into fold mechanism 3, four case lids are folded towards the overthe openings on carton 2, then by transport mechanism 6 drive carton 2 after Continuous movement, into joint sealing mechanism 4, by the adhesive tape of output in joint sealing mechanism 4, the collapsed relationship of four case lids is fixed, is realized Joint sealing.

With reference to Fig. 1 and Fig. 2, chassis 1 is divided to for two parts：Work support body 10 and transmission support body 11, wherein, transmit support body 11 It can be set according to existing way towards work support body 10 direction and drive the transfer structure of carton 2, or be only used as facing for carton 2 When stacking platform, then carton 2 is pushed on work support body 10 manually by operator.

Work support body 10 includes four supporting legs 102, four common support works table tops 103 in the top of supporting leg 102, as carton The 2 setting plane for lifting plane and transport mechanism 6.The bottom of supporting leg 102 is provided with castor 100 and support plate 101, support plate The screw-nut structure that 101 uses can lift, when needing to move fold cartoning sealing machine entirety, screw-nut structure is driven, is made Support plate 101 leaves ground, and castor 100 lands, and can now promote whole fold cartoning sealing machine, is driven with the rotation of castor 100 Complete machine moves；After complete machine is moved to fixed point, screw-nut structure action is driven again, support plate 101 is landed, makes it by pin 100, wheel from the ground, fix by complete machine.

The side of work top 103 is fixedly installed longeron 52 from bottom to top, along the direction of motion of carton 2, the longeron of both sides Crossbeam 51 is had between 52, for fixing fold mechanism 3 and joint sealing mechanism 4.It is additionally provided with the set location of joint sealing mechanism 4 Door body 50, both sides are done into this region of work top 103 and blocked, opened door body 50, joint sealing mechanism 4 can be grasped Make, such as change adhesive tape.

With reference to Fig. 1 and Fig. 2, two revolving support framves 60, two revolving support framves 60 are fixedly installed on work top 103 It is arranged parallel to along the both sides of the direction of transfer of carton 2；The upper rotary of revolving support frame 60 is provided with some rollers 61, roller 61 Axis of rotation it is longitudinally arranged, the conveyer belt 62 driven by roller 61 is arranged with whole rollers 61, two conveyer belts 62 exist The passage that paper supply case 2 passes through is formed between the two；Oriented carton 2 is set close to one end that carton is passed on revolving support frame 60 The pan feeding inclined-plane 63 expanded outside both sides, a spacing is formed between two pan feeding inclined-planes 63 and is more than between two conveyer belts 62 The feeding mouth of spacing, in order to which carton 2 is passed between two conveyer belts 62.

With reference to Fig. 2 and Fig. 3, away from the motion input 64 set close to one end of joint sealing mechanism 4, it can be that motor drives A dynamic driving pulley, the transmission of conveyer belt 62 are realized by the rotation input of motion input 64.

, such as can along work top 103 herein it should be pointed out that the spacing between two revolving support framves 60 can preferably adjust Slided with relative with close to each other or remote, to adapt to the packaging of various sizes of carton.

With reference to Fig. 2 and Fig. 4, fold mechanism 3 includes the double-acting cylinder 30 one as power source, is leaned on double-acting cylinder 30 One end of nearly transmission support body 11 is the first drive end 301, and one end close to work support body 10 is the second drive end 302, and two are driven Moved end is assemblied in cylinder barrel 300 according to the assembly method of existing double-acting cylinder；Double-acting cylinder 30 fills in the present embodiment When bi-directional drive part, its purpose is the first drive end 301 of driving and the second drive end 302, herein using double-acting cylinder 30, and Not exclusive way of realization, its structure, which can also be replaced by linkage etc., can realize two to two drive ends actions of promotion Structure.

The overarm 34 of one end extension towards transmission support body 11 is fixed with crossbeam 51, is connected in overarm 34 with crossbeam 51 One end is provided with overarm bearing 340, and it is one piece of folded structure, is formed by the two pieces of plate body for being mutually 90 degree bendings, a plate body Fitting is fixed on crossbeam 51, and another plate body extends towards the setting direction of fold mechanism 3, and overarm 34 is fixed to overarm bearing On the plate body fixed on 340 with the phase of crossbeam 51.The upper surface of overarm 34 is fixed with cylinder saddle 39, two sides of cylinder barrel 300 It is articulated between two cylinder saddles 39；

The upper surface of overarm 34 is additionally provided with hinge seat 32, is hinged between the end of the first drive end 301 and hinge seat 32 There is first connecting rod 31, be hinged on first connecting rod 31 on one end of hinge seat 32 and be linkedly set with dynamic fold component 33, first drives Moved end 301 drives first connecting rod 31 to be rotated on hinge seat 32, with first connecting rod relative to the stretching or retraction of cylinder barrel 300 The dynamic fold component 33 of 31 linkages is swung therewith, and case is tapped towards one end of work support body 10 from the one end for transmitting support body 11 Lid（Fold herein for the case lid B that is referred in background technology）.

Specifically, with reference to Fig. 4 and Fig. 6, moving fold component 33 includes back bending percussion bar 330 at an acute angle, what it bent Opening position is arc connection, and during fold, the position of arc contacts with case lid；Tap bar 330 on close to hinge seat 32 the body of rod to Tapping the destination county after the back bending of bar 330 and be extended with vertical connecting rod 331, the lower end of vertical connecting rod 331 is intersected with tapping the end of bar 330, A stable triangle rod-like structure, the lower end of vertical connecting rod 331 and the angle for tapping the intersection of bar 330 are formed, no more than 90 degree, During ensureing that tapping bar 330 swings, the pendulum radius of push pedal loop bar 332 is not more than the rotation half for the actuated position for tapping bar 330 Footpath；

Vertical connecting rod 331 and percussion bar 330 intersection, push pedal loop bar 332 is installed with along the horizontal direction perpendicular to overarm 34, It is one section of hollow body of rod, and the both sides case lid spacing of its of length no more than carton for treating fold.Direction on push pedal loop bar 332 Tap and be provided with insert port 333 on the direction that bar 330 taps case lid and rotated, insert port 333 is communicated to the interior of push pedal loop bar 332 Portion；Two sections of push pedal core bars 334 are coaxially arranged with inside push pedal loop bar 332, pass through connecting spring between two sections of push pedal core bars 334 335 connections, and when push pedal core bar 334 is attached in push pedal loop bar 332, two sections of junctions of push pedal core bar 334 are exposed to insertion At mouth 333, push pedal loop bar 332 is stretched out in the end away from connecting spring 335 on push pedal core bar 334；

The both sides of overarm 34 offer the rotary hole 342 of insertion, and rotating shaft 338 is rotatably connected in rotary hole 342, also, Torsion spring 339 is installed between rotating shaft 338 and rotary hole 342, what the axis being installed with rotating shaft 338 perpendicular to rotating shaft 338 extended Mounting blocks 337, the one end set towards insert port 333 on mounting blocks 337 are provided with wedging bar 336, and the size of wedging bar 336 is fitted Assigned in insert port 333；

When first drive end 301 drives the percussion swing of bar 330, case lid is not yet hit in the arc junction for tapping bar 330 Before, insert port 333 is stretched into wedging bar 336 end so that two sections of push pedal core bars 334 are located remotely from each other, stretch out push pedal loop bar 332 away from From increasing, the result of stretching extends push pedal loop bar 332 equivalent to unexpected, to promote two case lids to both sides（Equivalent to background skill The case lid C and D referred in art）, with the further bottom for tapping bar 330, it contacts case lid, and now, wedging bar 336 is in rotating shaft The elasticity of torsion power of torsion spring 339 is overcome under 338 drive, is rotated with the swing for tapping bar 330.

In said structure, wedging bar 336, mounting hole 337, rotating shaft 338 and torsion spring 339 form the first push-rod assembly, are used for Promote two push pedal core bars 334 protruding；Push pedal loop bar 332, insert port 333, push pedal core bar 334 and connecting spring 335 are common With the first push pedal component of composition, under the driving of the first push-rod assembly, two case lids that carton 2 finally folds directly are contacted, to It is outer to promote them.

With reference to Fig. 4 structure chart and Fig. 7 in kinematic sketch, overarm 34 on close to overarm bearing 340 one end, upper surface On offer an insert port 341.This one end of double-acting cylinder 30 sets the second drive end 302, the side of extending along in overarm 34 Slip is provided with sliding fold component 36.

Sliding fold component 36 includes the slide plate 361 being directly slidably connected in overarm 34, and positioned at the bottom of slide plate 361 Cover clamp 360, cover clamp 360 meet to tap bar 330 rotate fold direction it is curved be upturned so that the gradual quilt of case lid It is folded to level（Fold herein to mention case lid A in background technology）.

Second connecting rod 38 is hinged with jointly between second drive end 302 and slide plate 361, for being stretched in the second drive end 302 When going out or retracting, with slide plate 361 along the sliding of overarm 34, and finally cover clamp 360 is driven to slide the folding for completing case lid.

The lower section of overarm 34, the ripple component 35 is provided with before sliding fold component 36, it includes：Towards ground direction Two bull sticks 350 being vertically arranged, rotate the driving lever 352 for being arranged at the every lower end of bull stick 350, and connection and two driving levers Between 352 with maintain two driving levers 352 between angle back-moving spring 351.

With reference to shown in Fig. 9, bull stick 350 extends downward into two junctions of driving lever 352 and cover clamp 360 is relative, that is, presses The slip of cover plate 360 can promote two driving levers 352 direction shown in arrow along Fig. 9 to swing, i.e. folder between two driving levers 352 Angle increases, and the case lid of both sides is stirred with the end of driving lever 352（The case lid C and D referred in background technology）.Behind cover clamp 360 Remove, two driving levers 352 recover to original angle under the elastic tensioning power of back-moving spring 351.

Herein it should be understood that：The sliding distance for sliding fold component 36 need not be very big, and its main purpose acted is to drive Dynamic driving lever 352 is swung out by direction shown in Fig. 9, and the case lid of both sides influences its folding during preventing 360 gland of cover clamp.

With reference to Fig. 4 and Fig. 8, after sliding fold component 36, case lid A and case lid B have folded completion, bearing of hanging oneself from a beam Two are rotatably connected on 340 and rotates fold part 37, each fold part 37 that rotates includes a rotating disk 370 and is connected to rotating disk 370 swing rod 371, the angle between two swing rods 371, adjusted by the setting angle for adjusting swing rod 371 and rotating disk 370, with Fold case lid C and D.

The control gas circuit of double-acting cylinder 30 is using any existing gas circuit, as long as double-acting cylinder 30 can be driven Complete commutation.

With reference to shown in Fig. 3 and Fig. 5, the concrete structure of joint sealing mechanism 4 includes：The support being fixed on overarm bearing 340, Support upper rotary is supported by adhesive tape roller 40, for installing adhesive tape；Some guide rollers are additionally provided with adhesive tape bang path（In figure not Mark）, by adhesive tape Zhang Ping；Preceding pressure roller 31 is provided with support, along the direction of transfer front end of conveyer belt 62, close to overarm bearing 340 one end is provided with rear pressure roller 42, is connected between front and rear pressure roller with a connecting rod, preceding pressure roller 41 contacts carton first, by glue The adhesive tape that belt roller 40 unreels out is fixed on carton, and preceding pressure roller 41 contacts carton and is lifted up, the connecting rod between front and rear pressure roller The arrow direction of arc rotates in Fig. 5 so that rear pressure roller 42 contacts downwards carton.

Cutoff tool 43 is provided with support between preceding pressure roller 41 and rear pressure roller 42, after cutting off adhesive tape, preceding pressure roller 41 continues Adhesive tape afterbody after cut-out is flattened to carton.It should be noted that it is being used on the structure of joint sealing mechanism 4 and existing cartoning sealing machine and Do not make improvements.

Structure specific work process described in the present embodiment is described below：Carton 2 enters work by transmission support body 11 During support body 10, double-acting cylinder 30 acts first, is acted to a side of work support body 10, the second drive end 302 is rolled over sliding Cap assemblies 36 are to the dynamic direction fine motion of fold component 33 so that cover clamp 360 hits movable cover component 35, and case is contacted in cover clamp 360 Push case lid C and D aside in the forward direction both sides of lid；Afterwards, cover clamp 360, which folds, flattens case lid A；

Double-acting cylinder 30 stretches out to transmission support body 11 direction, taps bar 330 and draws near to the swing of overarm 34, first pushes away Bar assembly driving push pedal core bar 334 pops, and promotes case lid C and D again, is then rotated with percussion bar 330, taps bar 330 Back bending position flatten case lid B；

Finally, under the drive of transport mechanism 6, case lid C and D enter swing rod 371 between, by two swing rods 371 stir to Collapse centre.

The carton that fold is completed, which enters, carries out viscose glue tape handling in joint sealing mechanism 4.

This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but As long as all protected in right of the present utility model by Patent Law.

Claims (9)

1. a kind of cartoning sealing machine fold mechanism, it is characterized in that, including：

Dual direction drive mechanism, it includes the first drive end（301）With the second drive end（302）, both are in external driving source lower edge Both line direction slidings；

Dynamic fold component（33）, pass through first connecting rod（31）It is connected to the first drive end（301）；

Slide fold component（36）, pass through second connecting rod（38）It is connected to the second drive end（302）；

Movable cover component（35）, it is arranged at dynamic fold component（33）With sliding fold component（36）Between, it includes two companies of rotation It is connected to summit and driving lever at an angle to each other（352）, when the sliding fold component（36）In the second drive end（302）Under drive Towards dynamic fold component（33）During slip, the sliding fold component（36）Drive two driving levers（352）Swing, so that two Root driving lever（352）The end being located remotely from each other, in the horizontal plane along perpendicular to sliding fold component（36）Glide direction is located remotely from each other.

2. cartoning sealing machine fold mechanism according to claim 1, it is characterized in that, two driving levers（352）Between slid Fold component（36）One end of drive is connected with tensile state to reset two driving levers（352）Between angle back-moving spring （351）.

3. cartoning sealing machine fold mechanism according to claim 2, it is characterized in that, the movable cover component（35）Also include along longitudinal direction It is fixed on dynamic fold component（33）With sliding fold component（36）Between two bull sticks（350）, the driving lever（352）The company of rotation It is connected to the bull stick（350）Bottom.

4. cartoning sealing machine fold mechanism according to claim 3, it is characterized in that, the dynamic fold component（33）Including：

Tap bar（330）, in vertical plane, it is controlled by the first drive end（301）Toward or away from sliding fold component（36） Moving direction swing；

Push pedal loop bar（332）, hollow lever, it is arranged at percussion bar（330）Upper close sliding fold component（36）One end；

Insert port（333）, it is arranged at the push pedal loop bar（332）Upper direction sliding fold component（36）The position of setting；

Push pedal core bar（334）, along push pedal loop bar（332）Axis direction be provided with two sections, and in alignment insert port（333）Locate bullet Property connection, two sections of push pedal core bars（334）Push pedal loop bar is stretched out at the upper both ends away from elastic connection（332）；

First push-rod assembly, around parallel to parallel to percussion bar（330）Swaying direction axis of rotation direction rotates, and has and can stretch Enter insert port（333）And from two push pedal core bars（334）Both wedging bars are promoted at elastic connection to both ends（336）.

5. cartoning sealing machine fold mechanism according to claim 4, it is characterized in that, first push-rod assembly also includes an installation Block（337）, the mounting blocks（337）Pass through rotating shaft（338）First push-rod assembly is driven to rotate, the rotating shaft（338）Outside It is provided with for increasing rotating shaft（338）The torsion spring of rotary resistance（339）.

6. cartoning sealing machine fold mechanism according to claim 5, it is characterized in that, the percussion bar（330）It is upper remote with first Drive end（301）One end towards sliding fold component（36）Direction back bending, the percussion bar（330）On be additionally provided with perpendicular company Bar（331）, the vertical connecting rod（331）With tapping bar（330）Form right angled triangle, the push pedal loop bar（332）It is fixedly arranged on perpendicular Connecting rod（331）Lower end with tap bar（330）Point of intersection.

7. a kind of fold cartoning sealing machine, it is characterized in that, including the cartoning sealing machine fold mechanism described in claim 1-6 any one.

8. fold cartoning sealing machine according to claim 7, it is characterized in that, the fold cartoning sealing machine also includes chassis（1）, and It is fixedly arranged on chassis（1）On restocking（5）, the restocking includes horizontally extending crossbeam（51）, the crossbeam（51）On Encorbelment and be fixed with overarm（34）, above-mentioned cartoning sealing machine fold mechanism is arranged at the overarm（34）On.

9. fold cartoning sealing machine according to claim 8, it is characterized in that, the overarm（34）On be additionally provided with joint sealing mechanism （4）, the chassis（1）On be provided with for driving carton（2）From cartoning sealing machine fold, mechanism moves to joint sealing mechanism（4）Transmission Mechanism（6）, the transport mechanism（6）Including being arranged at chassis（1）The revolving support frame of two that is upper and being parallel to each other（60）, two The individual revolving support frame（60）On be mounted on be used for contact carton（2）Side wall is to drive carton（2）Mobile conveyer belt （62）, two conveyer belts（62）Between form passage, each revolving support frame（60）Upper close cartoning sealing machine flap folding machine One end of structure sets one towards the pan feeding inclined-plane of the passage outer incline（63）.